The Carnot engine is 40% efficient.
It's far a super reversible thermodynamic manner that includes the subsequent 4 tactics, Isothermal growth, No different heating is more efficient than this one, as there may be no finite temperature distinction between the warmth supply and warmth receiver. Therefore, it's miles the most efficient reversible system.
A Carnot engine can be notion of to include a cylinder with adiabatic lateral partitions packed with a substance which can take in and supply warmness. The cylinder is closed by way of an adiabatic piston which could move out and deliver work. The cylinder can acquire paintings by means of shifting the piston inward.
The Carnot engine is a theoretical thermodynamic cycle proposed by means of Leonard Carnot. It estimates the maximum feasible performance that a heat engine all through the conversion manner of warmth into paintings and, conversely, operating among two reservoirs can own.
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find the magnitude and direction of the equilibrant force for these two concurrent forces: 13.5 n, e and 32.0 n, n.
the magnitude and direction of the equilibrant force for these two concurrent forces: 13.5 n, e, and 32.0 n, n is 34.73 Newtons and 22.78degrees.
there are two forces on noth direction and east discretion with the magnitude of 32N and 13.5N respectively, And both are perpendicular to each other,
so, the net force is
Fnet = (F1^2 + F2^2)^1/2
= (13.5^2 + 32^2)^1/2
= 34.73 Newtons
And the direction of the net force is
tanx= F1/F2
= 13.5/32
tanx = 0.42
x = 22.78degrees
An equilibrant force in mechanics is a force that places a body in mechanical equilibrium. A body exhibits zero acceleration in accordance with Newton's second law when the vector sum of all the forces acting upon it is zero.
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suppose you stand in front of a spherical mirror (concave or convex). is it possible for your image to be (a) real and upright (b) virtual and inverted?
Behind the mirror are always real images. Real images may be inverted or upright. hence
(a) can be possible.
(b) cannot be possible.
What is Mirror?Any item that reflects images is referred to as a mirror or looking glass. When focussed through the eye's or a camera's lens, light that reflects off a mirror will reveal a picture of whatever is in front of it. Mirrors reflect light from a similar but opposite angle, which changes the image's direction.
What are Real images?In the field of optics, a true picture is one that is situated in the plane of convergence for the light rays coming from a certain object. Real images will typically appear on screens when they are positioned in their plane.
Hence, (a) can be possible and (b) cannot be possible.
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if my mass on earth is 70 kg, calculate my mass on the moon where the acceleration due to gravity (g) is 1.6 m/s^2. explain your answer.
My mass on the moon would be 44 kg.
This is because mass is a measure of an object's inertia, which is determined by its density and volume. Since the acceleration due to gravity on the moon is 1.6 m/s^2, the force of gravity acting on the object will be less than it is on earth, and therefore the object's mass will be less. To calculate the mass on the moon, we can use the equation m = mg/g, where m is the mass on the moon, m is the mass on earth, and g is the acceleration due to gravity. In this equation, the mass on earth is 70 kg and the acceleration due to gravity on the moon is 1.6 m/s^2, so the mass on the moon would be 70 kg x 1.6 m/s^2/9.8 m/s^2 = 44 kg.
Step 1: Determine the formula to calculate your mass on the moon. The formula to calculate mass on the moon is mass on the moon = mass on earth * (acceleration due to gravity of the moon/acceleration due to gravity of the earth).
Step 2: Insert the values into the formula. Mass on the moon = 70 kg * (1.6 m/s^2 / 9.8 m/s^2)
Step 3: Solve the equation. Mass on the moon = 70 kg * (0.1633) = 11.431 kg
Therefore, your mass on the moon is 11.431 kg.
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one average force, f1 has a magnitude that is three times as large as that of another average force f2. both forces produce the same impulse. the average force f1 acts for a time interval of 3.2 ms. for what time interval does the average force f2 act?
The time interval does the average force f2 act will be 3.84ms
The push or pull on an item with mass reasons it to alternate its velocity. Force is an outside agent able to converting a body's country of relaxation or motion. It has a significance and a path.
Impulse=fxt
so f₁t₁=f₂t₂
t₂=(f₁t₁)/f₂.
=3x1.28ms
=3.84ms
Now, to your very last question, there isn't certainly one of these factor as "common internet pressure". There is a median pressure over a given duration of time, and there's a internet pressure on an item in an instant.
The quantity and path of common pressure are both vector variables. If the term is denoted through t, the pressure may be the periodicity of momentum alternate.
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One of the most efficient engines ever built is a coal-fired steam turbine engine in the ohio river valley, driving an electric generator as it operates between 1,870°c and 430°c.
a. What is its maximum theoretical efficiency?
b. Its actual efficiency is 42.0%. How much mechanical power does the engine deliver if it absorbs 1.60 ✕ 10^5 J of energy each second from the hot reservoir?
A. The maximum theoretical efficiency is 67.2 %.
B. The hot reservoir is 56.7 kW.
Solution:
A. Max. theoretical (Carnot) efficiency = 1-T(cold)/T(hot)
or 1 - (430+273)/(1870+273) = 0.672 = 67.2 %.
B. mechanical power delivered = 0.42*1.35*10^5 = 56700 J/s = 56700 W = 56.7 kW.
A Carnot engine operating between two given temperatures exhibits the highest possible efficiency among heat engines operating between these two temperatures. The Carnot engine has the highest efficiency among heat engines operating between two temperatures. Diesel is more flammable than gasoline.
Second, petrol doesn't burn completely, so very little fuel is wasted. Because of this, diesel engines are more efficient than gasoline engines. The Carnot cycle achieves maximum efficiency because all heat is transferred to the working fluid at the highest temperature.
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25 POINTS TO ANSWER THIS!
(you could just type it in a sentence if you want.)
Answer:
Work is defined as the force applied over a distance. The force must be applied in the direction of motion. Work is the way that energy is added to an object or system. Because of conservation of energy, you can only get as much energy as you put in. Simple machines may reduce the force needed to complete a task, but cannot reduce the amount of work needed. The work output with a simple machine can never be greater than the work input.
Explanation:
I just used logic, and there's plenty of info to piece this together on the internet.
NOTE: There was not 25 points /:
dr. chuck projects a ball horizontally from a lab bench. if the projection speed of the ball were greater, the time in the air would be
if the projection speed of the ball were greater, the time in the air would be same
Projectile motion is a form of motion experienced by an object or particle (a projectile) that is projected in a gravitational field, such as from Earth's surface, and moves along a curved path under the action of gravity only. In the particular case of projectile motion of Earth, most calculations assume the effects of air resistance are passive and negligible.The velocity with which the body is projected is called velocity of projection.
Projectile motion equations
Horizontal velocity component: Vx = V * cos(α)
Vertical velocity component: Vy = V * sin(α)
Time of flight: t = 2 * Vy / g.
Range of the projectile: R = 2 * Vx * Vy / g.
Maximum height: hmax = Vy² / (2 * g)
The following are the three types of projectile motion:
Horizontal
Oblique
Projectile motion on an inclined plane.
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You have one-third of an energy drink left. If you drink one-third of that, how much of your energy drink do you have left?
You would have zero energy drink left, as you have already consumed one-third of the original amount. One-third of one-third is equal to one-ninth, and that amount is the same as zero.
What is energy drink?
An energy drink is a type of beverage that is designed to provide an extra boost of energy. It usually contains high levels of caffeine and other ingredients, such as taurine, guarana, B vitamins, and/or sugar. Energy drinks are popular among people with active lifestyles and those who require a quick burst of energy. Many energy drinks contain more than twice the amount of caffeine as a regular cup of coffee. Some energy drinks can be high in calories, so it is important to read the label to know what you are consuming. Drinking energy drinks in moderation is generally safe, however, excessive consumption can lead to health risks such as heart palpitations, dehydration, and insomnia.
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Which test should the golf pro use to determine if titleist pro v1 golf balls travel a longer average distance than callaway chrome soft golf balls?.
Test which should the golf pro use is a)paired t-test for means. So, correct option is a.
A paired t-test is the test performed to check whether the mean of two unique arrangements of perceptions is equivalent or the distinction between them is zero. It is otherwise called a reliant or related t-test. A matched t-test is one of the two sorts of test t-tests which are utilized to look at the normal or mean of two populaces.
The distinction in two examples that might happen while ascertaining the mean is a direct result of the irregular opportunity or testing blunder. The two examples on which the matched t-test is tried is connected by some quality like similar number of individuals or things or conditions. The utilizations of this test are in the exploration areas of science, business and brain research.
Hence, correct option is a.
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(Complete question) is:
A golf pro wants to determine if Titleist Pro V1 golf balls travel farther, on average, than Callaway Chrome Soft golf balls . A robot hits 9 of each ball, selected at random, and the distance traveled is measured. Assume the distances traveled are normally distributed. The average distance traveled by the 9 Titleist Pro V1 golf balls is 261.1 yards with standard deviation 10 yards, and the average distance traveled by the 9 Callaway Chrome Soft golf balls is 249.3 yards with standard deviation 12 yards.
Which test should the golf pro use to determine if Titleist Pro V1 golf balls travel a longer average distance than Callaway Chrome Soft golf balls?
a. paired-t test for means
b. paired-z test for means
c. Ottest for proportions
d. test for means
calculate the pressure exerted on the ground due to the weight of a 79-kg person standing on one foot. if the bottom of the person's foot is 13 cm wide and 28 cm long.
2.12pa of pressure is generated on the ground as a result of the weight.
How do you determine the force applied to the ground?The formula for average pressure, P = F/A, can be used to determine average ground pressure. This is just the object's weight divided by the contact area in the ideal scenario, which is a static, uniform net force normal to level ground.
How much pressure is there at 1,000 feet?In ideal circumstances, every 1000 feet of elevation gain results in a 1 inHg (inch of mercury) decrease in air pressure (barometer). The pressure will therefore drop to 28.92 inHg at 1000 ft MSL from 29.92 inHg at sea level (0 ft MSL) (1000 feet higher).
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Calculate the electronegativity differences and determine the polarity for the bonds formed by the following pairs of atoms: k and f atoms and n and o atoms.
The electronegativity difference between the two atoms in a bond is used to determine the polarity of the bond. The larger the difference, the more polar the bond.
The electronegativity difference between the K and F atoms is 0.99, which is very large, indicating a highly polar bond. The polarity of this bond would be polar covalent.
The electronegativity difference between the N and O atoms is 0.44, which is relatively large, indicating a moderately polar bond. The polarity of this bond would be polar covalent.
In both cases, the electron density of the bond will be skewed toward the atom with the higher electronegativity, causing a partial positive charge on the atom with the higher electronegativity and a partial negative charge on the atom with the lower electronegativity.
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A simple pendulum consisting of a mass on a string of length L is undergoing small oscillations with amplitude. If the pendulum is taken to the moon? What happens to the time period?
A simple pendulum consisting of mass on a string of length L is undergoing small oscillations with amplitude and if the pendulum is taken to the moon, then the time period increases.
What happens to the time period when pendulum is taken on moon?As we know that,
Time period of simple pendulum is :
T = 2π√(L/g)
Gravity of moon is 1/6th of the earth's gravity. And gravity is inversely proportional to time period, therefore time period increases. Since, the pendulum takes more time to complete one vibration, therefore it will lose time.
The mass of the Moon is about 1/80th of the Earth's mass, so the gravity of Moon is less than the Earth's gravity.
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if the source is stationary, how will the received signal change if the observer is moving towards the source?
The measured frequency rises as the observation gets closer to the static source, exceeding the source rate. The frequency difference between the perceived and source frequencies occurs when an observation is moving further away from a stationary source.
When measuring noise out of a source, the spectator's movement may modify the frequency: A greater frequency is measured by an observation who is traveling to the source. Reduced frequency is measured by an observer who is progressing away from the source. A stationary wavelength is not affected while a source is travelling in its direction.
The observer's velocity will be zero as the source arrives; as both a result, variations in frequency and wavelength will occur. Due to their inverse relationship, when wavelength is increased, frequency drops and conversely. Inquiry shows that 1=[VV5V+O]. Contains a detailed prevalence has nevertheless grown. This also happens when waves constrict across shorter distances, that reduces effective wave length and raises frequency.
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Earth was born about 4.5 billion years ago. according to current estimates, approximately how long after earth’s formation did the moon form?
According to the current estimates, there was a giant impact which led to the formation of Moon within a short period of tens of million of years after the formation of Earth.
It is known to us that -
Earth was born about 4.5 billion years ago
We have to determine an approximate time after earth's formation when the moon formed.
It is true that Earth was born about 4.5 billion years ago when the dust and gas particles rotating the Sun at that time were left behind forming a disc-shaped structure like our Earth.
The formation of Moon followed soon due to a gigantic impact created between the early Earth and another early planet that resembled the size of Mars.
According to the current estimates, this giant impact led to the formation of Moon within a short period of tens of million of years after the formation of Earth.
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Element x decays radioactively with a half life of 13 minutes. If there are 400 grams of element x, how long, to the nearest tenth of a minute, would it take the element to decay to 4 grams?.
The time needed for a 400-grams radioactive element with half-life of 13 minutes to decay to 4 grams is 86.4 minutes.
The half-life formula of a decay system is given by:
A = Ao x (0.5)^(t/h)
Where:
A = final amount
Ao = Initial amount
t = time period
h = half-life
Parameters given in the problem:
h = 13 minutes
Ao = 400 grams
A = 4 grams
Plug these parameters into the formula:
4 = 400 x (0.5)^(t/13)
(0.5)^(t/13) = 0.01
t/13 x log(0.5) = log (0.01)
t/13 = 6.64
t = 6.64 x 13 = 86.4 minutes
Hence, it takes 86.4 minutes for the element X to decay to 4 grams.
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a 36 n box is pulled at a constant horizontal velocity across a table with a force of 27 n. what is the coefficient of friction between the box and the table?
The coefficient of friction between the box and the table is 0.75
Given,
The Normal force of the box (N) is 36N.
The acting force (F) on the box is 27N.
The coefficient of friction is
μ [tex]= \frac{F}{N}[/tex]
μ = [tex]\frac{27}{36}[/tex]
μ = 0.75
Two solid objects can't collide or roll over one another because of a force called friction. Although frictional forces, such the traction required to walk without slipping, could be advantageous, they can also be a significant hindrance to motion.
The coefficient of friction calculates how much resistance there is between two surfaces. This dimensionless number is defined as the friction force divided by the normal force.
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From what maximum height could a person jump and land rigidly upright on both feet without breaking his legs? assume that all the energy is absorbed in the leg bones in a rigid landing. Neglect any friction.
The maximum height is 4.33m from which a person can jump rigidly without breaking any bones.
We have some data like bone maximum bearable energy is 3000J.Also,mass of person is 70kg.We know that a person cannot be broken until person jump from that height where the potential energy of person due to its position is greater than the bone energy.
It means that we need to equate or potential of person with the bone energy.
We know that potential energy of person is given by =mgh where m is the mass of the body, g is acceleration due to gravity and h is the height of the body.
Therefore, potential energy is =m × g × h
=>potential energy=70×9.8×h---------(eq1)
Now, we have bone energy =3000J -----(eq2)
Equate both equations,we get
=>70×9.8×h=3000
=>h=(3000/(70×9.8)
=>h=3000/686
=>h=4.33m
Hence, maximum height is 4.33m.
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(Complete question) is:
The maximum energy a bone can absorb without breaking is surprisingly small. for a healthy human of mass70 kg , experimental data show that the leg bones can absorb about 3000 j . From what maximum height could a person jump and land rigidly upright on both feet without breaking his legs? assume that all the energy is absorbed in the leg bones in a rigid landing. neglect any friction.
What are infrared used for in the electromagnetic spectrum?
Infrared from the electromagnetic spectrum is used in various applications.
Infrared radiation is an electromagnetic radiation with wavelengths longer than those of visible light. It is undetectable by the human eye. Infrared waves are referred to as thermal waves. This is because they have a heat inducing property.
The following are the areas of use of infrared waves:
Infrared waves are used in the medical field as infrared saunas are used to treat high blood pressure and rheumatoid arthritis. Infrared radiation is considered one of the safest methods of physiotherapy.
Industries which concentrate on manufacturing processes such as forming of plastics, curing of coatings, plastic welding, etc use infrared heaters in place of contact heating and convection ovens.
Infrared radiation is used in optical fibre communication.
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the total mass of the sun is about 2x1030 kg of which 75% was hydrogen when the sun formed. however, only about 13% of this hydrogen ever becomes available for fusion in the core. the rest remains in the layers of the sun where the temperature is too low for fusion. c) based on the given information, calculate the total mass of hydrogen available for fusion over the lifetime of the sun.
The total mass of hydrogen accessible for fusion over the sun's lifespan is roughly 1.95x10^28 kg.
What exactly is hydrogen?
Hydrogen is the lightest and most abundant element in the universe. The chemical element H has the atomic number 1 and is represented by the letter H. It is a highly combustible gas that has no flavour, odour, or colour and may be used as fuel. Hydrogen, which is created from a number of feedstocks such as natural gas, coal, and biomass, is commonly utilised as a clean energy source since it only emits water when burned.
According to the issue:
Using the available data, the total amount of hydrogen in the sun must be computed in order to identify the percentage of this mass that is appropriate for fusion in the core.
The entire mass of the sun is stated as 2x10^30 kg, with hydrogen accounting for 75% of this mass when the sun originated. This suggests that the total amount of hydrogen in the sun is (2x10^30 kg) x (75%).
The proportion of this mass accessible for fusion in the core is stated to be 13%. This suggests that the total amount of hydrogen accessible for fusion in the core is 1.95x10^28 kg (1.5x1030 kg) x (13%).
As a result, the total mass of hydrogen accessible for fusion during the sun's lifespan is roughly 1.95x10^28 kg.
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a ring on a table is pulled on by three forces that are parallel to the table. the ring is not moving. how big is the force f? (this question is looking at horizontal forces. the weight and the normal force are in vertical and balanced.)
Three forces parallel to the table pull on a table's ring with the greatest force being 20 sinθ N.
The push or pull on a massed object changes its velocity. An external force is an agent that has the power to alter the resting or moving condition of a body. It has a direction and a magnitude. Newton is the SI unit of force.
A push or pull that an object experiences as a result of interacting with another item is known as a force. Frictional force is one type of force. Force of Tension Standard Force.
The characteristics of lines of force are that they never cross, are proportionate to charge, cannot pass through a conductor, and begin at a positive charge and end at a negative charge.
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Electricity seems like a fundamental element in the construction of any home. However, to have electricity run into and out of a home, there must be a complete circuit. Write a brief essay describing the minimum requirements for any electric circuit. Within your essay, describe the task for each of these elements using your lessons and experience within this virtual lab.
Energy in the form of electricity runs computers, appliances, and radios.
Electricity lights our homes, schools, and office buildings. Without it, our world would be a much different place. In fact, before electricity was discovered, people mainly used fire to cook and to provide light and heat.
Conductors make up the majority of circuitry components. Electricity easily travels through conductors like metal or water, but not through insulators like wood or rubber. When using a battery to power a circuit, the current in the circuit must move from one pole of the battery to the other battery. Resisotors display the electricity flowing across a circuit, preventing circuit components from "burning out." Resistors are depicted by bending lines in a circuit diagram.
An image of a circuit is also attached.
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A small rock bounces off the windshield of a moving car and experiences a large change in velocity. How does the car’s momentum change?
Car has a change in the momentum equal to that of the rock but in the opposite to the direction.
What is momentum?Momentum is ability to keep increasing or developing.it is type of force that makes moves faster to very Faster.
According to the same conservation of Linear momentum, If the net of the external force acting on another system of bodies is definitely zero, then it is the momentum of the system of remains constant. We have to the remember that they momentum of the system is conserved and not that of the individual particles.
the car has a change in the momentum equal to that of to the rock but in the opposite direction.
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mechanical energy is____one because the roller coaster____one energy due to friction and air resistance as it travels down the track.
Due to friction and air resistance encountered as the roller coaster moves down the track, mechanical energy is selected.
Kinetic and potential energy in an object that is utilized to perform work are combined to form mechanical energy. In other words, it refers to the energy that an object has as a result of either its position, motion, or both.The energy of a moving object or the energy stored in things due to their position is referred to as mechanical energy.Renewable energy is also fueled by mechanical energy. For adequate power generation or energy conversion, several types of renewable energy depend on mechanical energy. As a result, the assertion is accurate.
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the threshold of hearing is defined as the minimum discernible intensity of the sound. it is approximately 10−12w/m2 . find the distance d from the car at which the sound from the stereo can still be discerned. assume that the windows are rolled down and that each speaker actually produces 0.06 w of sound, as suggested in the last follow-up comment.
Distance d from the car at which the sound from the stereo can still be discerned are= 97720.5 m
Briefly:-The link between sound intensity at a distance and distance is (power of sound at source)/ (surface area of the wall of an imaginary sphere at the distance in question)
I = P/4πd²
Assuming the car has 2 speakers,
P = 0.06 W × 2 = 0.12 W
d = ?
the intensity of the least discernible sound is
I = 10⁻¹² W/m²
10⁻¹² = 0.12/4πd²
d = 97720.5 m
What is the volume of the sound?Sound intensity level is a unitless quantity that indicates how loud a sound is in comparison to a predetermined benchmark. The ratio of the pressure amplitude to a reference pressure is known as the sound pressure level.
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You have an Atwood machine as shown in the picture.
Mass 1 is 9 kg. Mass 2 is 16 kg. The coefficient of friction (mu) is 0.81. Use g = -9.8 m/s2.
After you find the acceleration a, what is the force of tension FT? (Make it a positive number)
40 j of work was done on 6 n object how far does it go
Answer:
Below
Explanation:
Work = force * distance
40 J = 6 N * d shows d = 6 2/3 m
If you throw a ball straight up into the air, when is the potential energy the greatest?.
Answer:
A ball thrown into the air has the most potential energy when it has reached the highest point above the ground before it begins descending.
Explanation:
A bat flies toward a wall, emitting a steady sound of frequency 1. 70 khz. This bat hears its own sound plus the sound reflected by the wall. How fast should the bat fly in order to hear a beat frequency of 8. 00 hz?.
The bat should fly about 0.8065 m/s in order to hear a beat frequency of 8 Hz.
The shift in a wave's frequency caused by an observer moving away from the wave source is known as the Doppler effect or Doppler shift. The equation for this is given by,
[tex]f=\frac{v \pm v_0}{v\mp v_s}f_s[/tex]
where f is the observed frequency, v is the speed or velocity of the sound waves, v₀ is observer velocity ("+" if it's towards and "-" if it's away from the source), vs is source velocity("-" if it's towards and "+" if it's away from the observer), and fs is the actual frequency of the sound waves.
The velocity of sound waves in the air is 344 m/s, v₀ is zero for the incident, v is the source velocity towards the wall, and fs is 1700 Hz.
Then, the incident frequency is given by,
[tex]f_{incidence}=\frac{344-0}{344-v}\times f_s[/tex]
The wall is stationary, therefore, f(incidence)=f(reflected). Then, the new frequency the bat hears is,
[tex]\begin{aligned}f_{new}&=\frac{344+v}{344}\times f_{reflected}\\&=\frac{344+v}{344}\times \frac{344-0}{344-v}\times f_s\\&=\frac{344+v}{344-v} \times f_s\end{aligned}[/tex]
To hear a beat frequency of 8 Hz, the velocity of the bat should be,
[tex]\begin{aligned}f_{new}-f_s&=8\\\left(\frac{344+v}{344-v} \right)f_s-f_s&=8\\\frac{344+v}{344-v}-1&=\frac{8}{f_s}\\\frac{344+v-344+v}{344-v}&=\frac{8}{1700}\\2v&=0.0047(344-v)\\2v&=1.6168-0.0047v\\2.0047v&=1.6168\\v&=\mathrm{0.8065\;m/s}\end{aligned}[/tex]
The answer is 0.8065 m/s.
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a diffraction grating has 2000 lines percentimeter. at what angle will the first-ordermaximum be for 520-nm-wavelength greenlight?
The First-order maximum for 520 nm will be 5.97°.
Applying diffraction equations;
d = 0.01/Number of lines; where 0.01 m = 1 cm, and d = spacing between lines
Therefore,
d = 0.01/2000 = 5*10^-6 m
Additionally,
d*Sin x = m*y; where x = Angle, m = order = 1, y = wavelength = 520 nm =520*10^-9 m
Substituting;
Sin x = my/d = (1*520*10^-9)/(5*10^-6) = 0.1040
x = Sin ^-1(0.104) = 5.97°
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what is the net torque about the axle? express your answer to three significant figures and include the appropriate units.
The net torque about it because of the wheel is 0 Nm as seen by three major values, which also comprise the proper measurements.
By adding the separate torques from every force, the net torque about the axle is determined. The definition of torque is the result of the pressure and indeed the perpendicular radius of curvature of revolution.
Torque is calculated using the formula F *r.
Consider applying pressure F1 two inches first from axle and F2 four inches again from axle.
F1 = 10 N
F2 = 5 N
F1-related torque is calculated using the formula F1 * r1.
= 10 N * 2 in
= 20 N-in
Torque due to F2 = F2 * r2
= 5 N * 4 in
= 20 N-in
The net torque is equivalent to the sum of the torques caused by factors F1 and F2.
(20 N-in plus 20 N-in)
= 40 N-in
There is a 40 N-in net torque applied towards the axle.
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